Zinepal!

Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond to actual e-book files in several formats.

Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database.

This is a free software project to help people create printable PDFs from content found on the web.To easily convert web pages and feeds into PDF, we provide a bookmarklet which can be added to your browser's bookmarks toolbar. Once added, you can get a PDF version of any web page or feed you're viewing by clicking the bookmarklet - no need to visit this website.

A global eBook platform focused on openness that provides e-book library management for users to read and share their e-books across all devices; while also allowing schools, corporate and other organizations to easily create and deploy their own digital library to provide secure access to their content across all devices.